PartsTable TECHNICAL DATA SHEET

NSN 4710-01-266-9622Government record, cited

Tube, Bent, Metallic4710-01-266-9622

NSN 4710-01-266-9622 · NIIN 012669622 · Part number E-174-653 TUBE MK 6-27 SHT 20F2

Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 11440

Government record, cited

NSN 4710-01-266-9622 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-266-9622. Manufacturer of record part number: E-174-653 TUBE MK 6-27 SHT 20F2.

Also searched as 4710-01-266-9622 · 4710012669622 · NIIN 012669622 · 01-266-9622 · FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 11440 · E-174-653 TUBE MK 6-27 SHT 20F2 · E-174-653 TUBE MK 6 AND 27 · E-174-653 · E-174-653-6 · E-174-653-27

Nearby stock numbers ← 4710-01-266-9621 Tube, Bent, Metallic · 4710-01-266-9623 Tube, Bent, Metallic →

4710-01-266-9622 — Pipe, Tube and Rigid Tubing

Features

Tube,bent,metallic — FSC 4710
4 manufacturer part numbers on file
Manufacturer of record: Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

Identification

NSN: 4710-01-266-9622
NIIN: 012669622
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: E-174-653 TUBE MK 6-27 SHT 20F2
Manufacturer: Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

General Description

The Tube,bent,metallic, cataloged under National Stock Number 4710-01-266-9622, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Tube,bent,metallic
FSC / FSG	4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Manufacturers	Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (CAGE 11440)

Technical Specifications

Parameter	Value
NSN	4710-01-266-9622
Primary Part Number	E-174-653 TUBE MK 6-27 SHT 20F2
Item Name	Tube,bent,metallic
FSC / FSG	4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer	Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 11

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4710-01-266-9623E-174-653 TUBE MK 7-26 SHT 20F2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9624E-174-653 TUBE MK8-25 SHT 20F2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9625E-174-653 MK 9-24 SHT 2OF2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9626E-174-653 TUBE MK 10-23 SHT 20F2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9627E-174-653 TUBE MK 11-22 SHT2OF2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9628E-174-653 TUBE MK 12-21 SHT20F2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9629E-174-653 TUBE MK 13-20 SHT 2OF2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9630E-174-653 TUBE 14-19SHT 2 OF 2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9631E-174-653 TUBE MK 15-18SHT 20F2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

4710-01-266-9632E-174-653 TUBE MK 16-17 SHT 2OF2 POSSIBLE MATCH

TUBE,BENT,METALLIC

Possible match (shared part number)Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

Cross-Reference Index

Part Number	Manufacturer
E-174-653 TUBE MK 6 AND 27	Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
E-174-653 TUBE MK 6-27 SHT 20F2 PRIMARY	Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
E-174-653-6	Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)
E-174-653-27	Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric (USA)

Reference documents

Reference	Meaning
E-174-653	D/9 Drawing number reference only Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric

Related Parts

4710-01-266-9623POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 7-26 SHT 20F2

4710-01-266-9624POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK8-25 SHT 20F2

4710-01-266-9625POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 MK 9-24 SHT 2OF2

4710-01-266-9626POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 10-23 SHT 20F2

4710-01-266-9627POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 11-22 SHT2OF2

4710-01-266-9628POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 12-21 SHT20F2

4710-01-266-9629POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 13-20 SHT 2OF2

4710-01-266-9630POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE 14-19SHT 2 OF 2

4710-01-266-9631POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 15-18SHT 20F2

4710-01-266-9632POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653 TUBE MK 16-17 SHT 2OF2

4710-01-267-2601POSSIBLE MATCH

TUBE,BENT,METALLIC

E-174-653-29 SHT 2 OF 2

Frequently Asked Questions

What is NSN 4710-01-266-9622?

NSN 4710-01-266-9622 is a Tube,bent,metallic, manufactured by Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.

What part numbers are listed for NSN 4710-01-266-9622?

NSN 4710-01-266-9622 has 4 manufacturer part numbers on file: E-174-653 TUBE MK 6 AND 27 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), E-174-653 TUBE MK 6-27 SHT 20F2 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), E-174-653-6 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric), E-174-653-27 (Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric).

What NSN replaces 4710-01-266-9622?

11 possible matches (shared part number, not a government interchangeability claim): 4710-01-266-9623, 4710-01-266-9624, 4710-01-266-9625. Verify interchangeability with system specifications before substitution.

Is NSN 4710-01-266-9622 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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